Create a directory in which every file a user creates has a specified group owner rather than a group owner of the primary GID of the creating user.
Technical Systems Analyst Interview Questions
52,655 technical systems analyst interview questions shared by candidates
Which tool would you use to probe DNS servers?
Can you write the code to generate the Fibonacci sequence?
is ping tcp or udp type traffic
Are you willing to travel?
Sometimes the questions asked in personal interviews may be unusual and comic. But a task given is a task to be achieved. For example my friend was asked to iterate alphabets in reverse order. Z - A Take it seriously and don't insult the HR person by laughing on question
1. You have two strings. A test string and a glob Test string can have a & b, any number of times, any location. Glob can have a, b, ? and *, any number of times, any location. E.g. test= {a,b,a,a,a,a,b,b,b,b,b,b} glob = {a,?, *, b} Now, ? means ANY character, single occurrence. So it's either a or b, one time * means ANY OR NO character, any number of occurrences. E.g. the above glob and test actually match. Problem is: write an algorithm to match glob with test. You MAY NOT use regular expressions :D 2. The input is any string of any length of any characters. Write a program to generate ALL unique permutations of those characters. Unique. You may not store in an array or list, due to memory constraints. e.g. for input of abc your program should give 6 permutations but for aba your program should give 3. Hint: make the list alphabetical.
any difficulty faced by you?how did you tackle it?
How would you remove a file from the GNU/Linux command line that started with '-'
how to install rhel on dell server
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